//
//  NSDictionary+NilToChar.m
//  HuaZiChatDemo
//
//  Created by huazi on 15-4-2.
//  Copyright (c) 2015年 huifu. All rights reserved.
//

#import "NSDictionary+NilToChar.h"
#import "NSString+Common.h"
@implementation NSDictionary (NilToChar)
- (NSString *)objectForKeyExtend:(NSString *)key {
    return [NSString isEmpty:[self objectForKey:key]]?@"":[self objectForKey:key];
}
@end
